ASP.NET

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How to get file path from save file dialogue box ? prakash_21029-Nov-06 19:29 prakash_210 29-Nov-06 19:29  Hi I am exporting one datagrid in .xsl file. So, On particular button click event i have done all coding to save datagrid in .xsl file. This is fine. When i select the path to open-save file dialogue box, my excel sheet will get saved, but i want simultaneously to save one another folder to same path , which i am selecting by this open-save file dialogue box. How can i retrieve the "file-path" which i am selecting from that open-save file dialogue box ? I want that "file-path" in one variable which datatype is string. Plz. help me out.... prakash sawant prakash sawant Re: How to get file path from save file dialogue box ? minhpc_bk30-Nov-06 1:47 minhpc_bk 30-Nov-06 1:47  I don't think you can access the selected path and save another folder on the client machine. Also, you basically do not have permission to access the local file system. How to use repeater control allyblue29-Nov-06 19:15 allyblue 29-Nov-06 19:15  how to access table in a database thru repeater control, how to populate it... plz help me with coding.. made the connction string, commandtext, also filled dataset thru adapter, binded the data to repeater control and also wrote Binder.Eval method in html view but its not showing when viewed in browser. allyblue Re: How to use repeater control just3ala229-Nov-06 20:54 just3ala2 29-Nov-06 20:54  can u show us some code snippests to know where the problem is? Best Regards 3ala2 bounding datalist control thru the linkbuttons in repeater control allyblue1-Dec-06 9:26 allyblue 1-Dec-06 9:26  i got that thing solved but couldn't find where the problem was did it all again . now i have a problem again... i made elements in the repeater control as linkbuttons(name of various categories) and i want, when the linkbutton is clicked, the productlist corresponding to that category be shown in a datalist control. i used item command event and specified the commandname of link button and also used if (e.Item.ItemIndex==0)inside it bounded the datalist. i just want to know how to access the name of item fetched from database in repeater control... what should i write (select * from product where categoryname='"+............+"')when we are inside the if block described above...??? allyblue Regarding subject kiranbabu29-Nov-06 19:13 kiranbabu 29-Nov-06 19:13  can any one send information how to search code in code projects valluri kiran babu Re: Regarding subject Paddy Boyd29-Nov-06 22:17 Paddy Boyd 29-Nov-06 22:17  Do you see the search box at the top of this page...? Re: Regarding subject Ravi Sant13-May-11 10:17 Ravi Sant 13-May-11 10:17  type in the search box on right upper side. see, its thats simple. // ♫ 99 little bugs in the code, // 99 bugs in the code // We fix a bug, compile it again // 101 little bugs in the code ♫ Create Templete Column in DataGrid ptvce29-Nov-06 18:59 ptvce 29-Nov-06 18:59  how can i create templete column in datagrid with dropdownlist in that. can any body help me? Re: Create Templete Column in DataGrid Imran Khan Pathan29-Nov-06 19:09 Imran Khan Pathan 29-Nov-06 19:09  Hi. Columns> <asp:TemplateField headertext=""> <ItemTemplate> <asp:DropDownList ID="dd" runat="server"> </asp:DropDownList> </ItemTemplate> </asp:TemplateField> </Columns> Pathan Re: Create Templete Column in DataGrid ptvce29-Nov-06 19:48 ptvce 29-Nov-06 19:48  i want create templete column with prigraming not this form. plz help Re: Create Templete Column in DataGrid Khan.Bangash29-Nov-06 19:16 Khan.Bangash 29-Nov-06 19:16  My Dear Below is an Example which can help u. Replay me when u got it. <asp:templatecolumn headertext="Enable/Disable"> <itemstyle horizontalalign="Center"> <itemtemplate> <asp:dropdownlist id="enbl" runat="server" autopostback="true"> <asp:listitem>Enable <asp:listitem>Disable Re: Create Templete Column in DataGrid ptvce29-Nov-06 19:47 ptvce 29-Nov-06 19:47  where is an example. i cant see it. plz help Re: Create Templete Column in DataGrid Khan.Bangash29-Nov-06 19:59 Khan.Bangash 29-Nov-06 19:59  <asp:templatecolumn headertext="Enable/Disable"> <itemstyle horizontalalign="Center"> <itemtemplate> <asp:dropdownlist id="enbl" runat="server" autopostback="true" onload="show" ontextchanged="enable_disable"> <asp:listitem>Enable <asp:listitem>Disable Re: Create Templete Column in DataGrid ptvce29-Nov-06 20:11 ptvce 29-Nov-06 20:11  There is no here an example plz send it to my mail plz: ptvce@yahoo.com i need for it plz Re: Create Templete Column in DataGrid Khan.Bangash29-Nov-06 20:26 Khan.Bangash 29-Nov-06 20:26  Check ur mail after few minutes Re: Create Templete Column in DataGrid ptvce29-Nov-06 23:34 ptvce 29-Nov-06 23:34  my dear i nead create templete column with programing not this form. thanks for ur help Required permissions cannot be acquired.. Jay Khanpara29-Nov-06 18:35 Jay Khanpara 29-Nov-06 18:35  Hi, I have hosted my ASP.NET 1.1 application on shared hosting server. My application is running fine on localhost but i am not able to get the permission for my two dll files which i have used. When i try to access that page, it shows the error like.... <i>Required permissions cannot be acquired. Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. Exception Details: System.Security.Policy.PolicyException: Required permissions cannot be acquired. Source Error: An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below. Stack Trace: [PolicyException: Required permissions cannot be acquired.] System.Security.SecurityManager.ResolvePolicy(Evidence evidence, PermissionSet reqdPset, PermissionSet optPset, PermissionSet denyPset, PermissionSet& denied, Boolean checkExecutionPermission) +2737893 System.Security.SecurityManager.ResolvePolicy(Evidence evidence, PermissionSet reqdPset, PermissionSet optPset, PermissionSet denyPset, PermissionSet& denied, Int32& securitySpecialFlags, Boolean checkExecutionPermission) +57 [FileLoadException: Could not load file or assembly 'WebChart, Version=1.1.1.4, Culture=neutral, PublicKeyToken=null' or one of its dependencies. Failed to grant minimum permission requests. (Exception from HRESULT: 0x80131417)] System.Reflection.Assembly.nLoad(AssemblyName fileName, String codeBase, Evidence assemblySecurity, Assembly locationHint, StackCrawlMark& stackMark, Boolean throwOnFileNotFound, Boolean forIntrospection) +0 System.Reflection.Assembly.InternalLoad(AssemblyName assemblyRef, Evidence assemblySecurity, StackCrawlMark& stackMark, Boolean forIntrospection) +211 System.Reflection.Assembly.InternalLoad(String assemblyString, Evidence assemblySecurity, StackCrawlMark& stackMark, Boolean forIntrospection) +141 System.Reflection.Assembly.Load(String assemblyString) +25 System.Web.Configuration.CompilationSection.LoadAssemblyHelper(String assemblyName, Boolean starDirective) +32 [ConfigurationErrorsException: Could not load file or assembly 'WebChart, Version=1.1.1.4, Culture=neutral, PublicKeyToken=null' or one of its dependencies. Failed to grant minimum permission requests. (Exception from HRESULT: 0x80131417)] System.Web.Configuration.CompilationSection.LoadAssemblyHelper(String assemblyName, Boolean starDirective) +596 System.Web.Configuration.CompilationSection.LoadAllAssembliesFromAppDomainBinDirectory() +3487289 System.Web.Configuration.CompilationSection.LoadAssembly(AssemblyInfo ai) +46 System.Web.Compilation.BuildManager.GetReferencedAssemblies(CompilationSection compConfig) +177 System.Web.Compilation.BuildProvidersCompiler..ctor(VirtualPath configPath, Boolean supportLocalization, String outputAssemblyName) +180 System.Web.Compilation.ApplicationBuildProvider.GetGlobalAsaxBuildResult(Boolean isPrecompiledApp) +3454869 System.Web.Compilation.BuildManager.CompileGlobalAsax() +51 System.Web.Compilation.BuildManager.EnsureTopLevelFilesCompiled() +462 [HttpException (0x80004005): Could not load file or assembly 'WebChart, Version=1.1.1.4, Culture=neutral, PublicKeyToken=null' or one of its dependencies. Failed to grant minimum permission requests. (Exception from HRESULT: 0x80131417)] System.Web.Compilation.BuildManager.ReportTopLevelCompilationException() +57 System.Web.Compilation.BuildManager.EnsureTopLevelFilesCompiled() +612 System.Web.Hosting.HostingEnvironment.Initialize(ApplicationManager appManager, IApplicationHost appHost, IConfigMapPathFactory configMapPathFactory, HostingEnvironmentParameters hostingParameters) +456 [HttpException (0x80004005): Could not load file or assembly 'WebChart, Version=1.1.1.4, Culture=neutral, PublicKeyToken=null' or one of its dependencies. Failed to grant minimum permission requests. (Exception from HRESULT: 0x80131417)] System.Web.HttpRuntime.FirstRequestInit(HttpContext context) +3434991 System.Web.HttpRuntime.EnsureFirstRequestInit(HttpContext context) +88 System.Web.HttpRuntime.ProcessRequestInternal(HttpWorkerRequest wr) +252 </i> I get little bit idea about this, like its due to Medium Trust on shared Host server, but how to resolve that error, please help me out!!! Regards, Jay Khanpara Re: Required permissions cannot be acquired.. minhpc_bk30-Nov-06 1:43 minhpc_bk 30-Nov-06 1:43  Hi there, You might need to customize the policy to grant permission to the WebChart assembly, for more information, see the links below: http://msdn2.microsoft.com/en-us/library/ms998341.aspx[^] http://msdn2.microsoft.com/en-us/library/wyts434y.aspx[^] Want to get index of row in GRIDVIEW(asp.net 2.0) in Row_Command event Khawar Abbas129-Nov-06 18:17 Khawar Abbas1 29-Nov-06 18:17  Hi, I Want to get index of current row in GRIDVIEW(asp.net 2.0) in Row_Command event....................... Do good and have good. Re: Want to get index of row in GRIDVIEW(asp.net 2.0) in Row_Command event minhpc_bk30-Nov-06 1:38 minhpc_bk 30-Nov-06 1:38  You can cast the CommandSource property of the event data instance to the control, and then cast the NamingContainer of the result control to the GridViewRow object. You now can access the index of the current row. Server side controls and their markup in ASP.Net 1.1 sam L29-Nov-06 18:07 sam L 29-Nov-06 18:07  hey guys, well I'm working on a web site, medium sized, pretty heavily data driven. Now I need to pretty much figure out on my own how to make this site more accessible (to comply with American Disability Act). Anyways here are some of my concerns: 1- Server side controls such as datagrid, repeater, drop down lists, combo boxed and things like that renders HTML 4.01 (XHTML 1). Now I'm no expert in HTML, and that's why this is going to be challenging. So question is if I just dive in the HTML mode of for instance default.aspx page....and start messing around with HTML in their...well chances are design view will disappear if i make a mistake. I need guidance as to what's the best approaach here to make these markup changes. 2- HTML tables, frames and things of that nature don't seem to work well with screen readers (used by blind/low vision folks). In other words, what is the best approach/practice here. I'm sure some of you guys have done things like this in the past. Please help me out here. Thanks Sam ----------------------------- If you don't go after what you want, you'll never have it. If you don't ask, the answer is always no. If you don't step forward, you're always in the same place. -Nora Roberts Re: Server side controls and their markup in ASP.Net 1.1 minhpc_bk30-Nov-06 1:24 minhpc_bk 30-Nov-06 1:24  I haven't done this before but come across the links that you might be interested in: http://www.wdvl.com/Authoring/Design/Friendly/[^] http://www.allyhazell.com/webdesignresources.php[^] http://www.aspnetresources.com/blog/color_blidness_simulator_announced.aspx[^] And if you want to make changes in the markup generated by those controls I guess that you will need to get yourself familiar with them and see how you can control how the controls render in the way you want. Re: Server side controls and their markup in ASP.Net 1.1 sam L1-Dec-06 4:28 sam L 1-Dec-06 4:28  Thanks for your response, is there anyone else out here who may have done something along these lines. I would appreciate it. Thanks sam ----------------------------- If you don't go after what you want, you'll never have it. If you don't ask, the answer is always no. If you don't step forward, you're always in the same place. -Nora Roberts export datagrid inside a datagrid kavithapuranik29-Nov-06 17:31 kavithapuranik 29-Nov-06 17:31  I have a datagrid,one of the columns of the datagrid is another datagrid,i want to exprot both the datagrids to excel,how to go about this. kavitha

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